Advertising card for A. J. Runkle & Co. showing a cherub riding a turtle. One of four cards with similar design. "Handwriting" on side of image says: "Long Life and Happiness." Front of card says: "A....

Discovered by accident on historic September 11, 2001, Riverbluff Cave near Springfield yields evidence of ice age species including turtles, wooly or new species of mammoth, armadillo, ice-age pig, 700-pound...